K20 engine price on eBay right now
Across 40 live Buy It Now listings for "K20 engine" on eBay US, the market median is $995. Half of listings sit between $749 and $3,198. Rescanned every 6 hours; last sweep 2026-10-17 23:00 UTC.
Cheapest Buy It Now right now
65% underbuy now4 Piston Racing Ported Rbc Rsx Type S Oil Pump For Honda K20 K24 VTEC Engine
62% underbuy nowK20 K24 K-Series Tucked Engine Harness For Honda Acura MRC Racing Components
60% underbuy nowHonda Accord Element CR-V K20A3 Short Block Bottom End Assembly OEM Core 140K Mi
55% underbuy now05-06 RSX TYPE S BARE BLOCK W/ OIL SQUIRTERS EXCELLENT CONDITION K20Z1
54% underbuy now02-06 ACURA RSX BASE 02-05 EP3 - K20A3 - COMPLETE SHORT BLOCK . OEM Set Up
55% underbuy now2002-2004 ACURA RSX TYPE S K20A2 BARE OEM ENGINE BLOCK W/ GIRDLE
55% underbuy now2002-2004 ACURA RSX TYPE S K20A2 BARE OEM ENGINE MOTOR SHORT BLOCK W/ GIRLDE STD
45% underbuy now06-11 Honda Civic SI K20Z3 cylinder head OEM engine Used K20 Kswap RBC-2
Auctions under market, ending within 24h
Price history
Price by condition
| condition | median | listings |
|---|---|---|
| New | $160 | 9 |
| Pre-owned | $995 | 39 |
35% of current listings are promoted by the seller, which usually signals a motivated seller rather than a bargain. Compare against the condition medians above, not the overall median, before deciding a price is good.
What moves transmissions & drivetrain prices
Transmission and engine prices depend on whether the unit is remanufactured, rebuilt, used low-mileage or a core, and on the exact application code stamped on the case. A remanufactured unit with a warranty is the top of the range; a used unit with unknown mileage sits at the bottom. Freight is often not included in the listing price and can add several hundred dollars. Core charges apply to many remanufactured units.
How to read this
The median is the middle asking price of live Buy It Now listings for this exact search, so it reflects what sellers are asking today, not what buyers paid last month. Use the 25th percentile as a realistic quick-sale price and the 75th as a patient-seller price. Anything listed well under the 25th percentile is worth checking for condition, completeness, and seller feedback before you buy.